Accessibility settings display category restructure, add text and display fragment for related accessibility services.

Bug: 174829936 Test: atest TextAndDisplayFragmentTest, atest AccessibilitySettingsTest Change-Id: Ie2cf147de53385ae0c626c8472306f1b85317686
2020-12-23 18:44:36 +08:00
parent d41cb031c9
commit 3e2e4407cf
6 changed files with 306 additions and 144 deletions
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -4952,6 +4952,8 @@
    <string name="audio_and_captions_category_title">Audio &amp; on-screen text</string>
    <!-- Title for the accessibility preference category of display services and settings. [CHAR LIMIT=50] -->
    <string name="display_category_title">Display</string>
+    <!-- Title for the accessibility text options page. [CHAR LIMIT=50] -->
+    <string name="accessibility_text_and_display_title">Text and display</string>
    <!-- Title for the accessibility preference category of interaction control services and settings. [CHAR LIMIT=50] -->
    <string name="interaction_control_category_title">Interaction controls</string>
    <!-- Title for the accessibility preference category of services downloaded by the user. [CHAR LIMIT=50] -->
--- a/res/xml/accessibility_settings.xml
+++ b/res/xml/accessibility_settings.xml
@@ -45,26 +45,11 @@
        android:title="@string/display_category_title">

        <Preference
-            android:fragment="com.android.settings.display.ToggleFontSizePreferenceFragment"
-            android:key="font_size_preference_screen"
+            android:fragment="com.android.settings.accessibility.TextAndDisplayFragment"
+            android:key="text_and_display_preference_screen"
            android:persistent="false"
-            android:title="@string/title_font_size"
-            settings:controller="com.android.settings.display.FontSizePreferenceController"
-            settings:searchable="false"/>
-
-     <com.android.settings.display.ScreenZoomPreference
-            android:fragment="com.android.settings.display.ScreenZoomSettings"
-            android:key="accessibility_settings_screen_zoom"
-            android:persistent="false"
-            android:title="@string/screen_zoom_title"
-            settings:searchable="false"/>
-
-       <SwitchPreference
-            android:key="dark_ui_mode_accessibility"
-            android:persistent="false"
-            android:title="@string/dark_ui_mode"
-            settings:controller="com.android.settings.display.DarkUIPreferenceController"
-            settings:searchable="false"/>
+            android:title="@string/accessibility_text_and_display_title"
+            settings:searchable="true"/>

        <Preference
            android:fragment="com.android.settings.accessibility.MagnificationPreferenceFragment"
@@ -73,24 +58,6 @@
            android:persistent="false"
            android:title="@string/accessibility_screen_magnification_title"
            settings:controller="com.android.settings.accessibility.MagnificationPreferenceController"/>
-
-        <SwitchPreference
-            android:key="toggle_large_pointer_icon"
-            android:persistent="false"
-            android:title="@string/accessibility_toggle_large_pointer_icon_title"
-            settings:controller="com.android.settings.accessibility.LargePointerIconPreferenceController"/>
-
-        <SwitchPreference
-            android:key="toggle_disable_animations"
-            android:persistent="false"
-            android:title="@string/accessibility_disable_animations"
-            settings:controller="com.android.settings.accessibility.DisableAnimationsPreferenceController"/>
-
-        <SwitchPreference
-            android:key="toggle_force_bold_text"
-            android:persistent="false"
-            android:title="@string/force_bold_text"
-            settings:controller="com.android.settings.accessibility.FontWeightAdjustmentPreferenceController"/>
    </PreferenceCategory>

    <PreferenceCategory
@@ -202,28 +169,6 @@
        android:title="@string/experimental_category_title"
        settings:initialExpandedChildrenCount="1">

-        <SwitchPreference
-            android:key="toggle_high_text_contrast_preference"
-            android:persistent="false"
-            android:title="@string/accessibility_toggle_high_text_contrast_preference_title"
-            settings:controller="com.android.settings.accessibility.HighTextContrastPreferenceController"/>
-
-        <Preference
-            android:fragment="com.android.settings.accessibility.ToggleDaltonizerPreferenceFragment"
-            android:icon="@drawable/ic_daltonizer"
-            android:key="daltonizer_preference"
-            android:persistent="false"
-            android:title="@string/accessibility_display_daltonizer_preference_title"
-            settings:controller="com.android.settings.accessibility.DaltonizerPreferenceController"/>
-
-        <Preference
-            android:fragment="com.android.settings.accessibility.ToggleColorInversionPreferenceFragment"
-            android:icon="@drawable/ic_color_inversion"
-            android:key="toggle_inversion_preference"
-            android:persistent="false"
-            android:title="@string/accessibility_display_inversion_preference_title"
-            settings:controller="com.android.settings.accessibility.ColorInversionPreferenceController"/>
-
        <SwitchPreference
            android:key="accessibility_shortcut_preference"
            android:persistent="false"
@@ -231,14 +176,6 @@
            android:summary="@string/accessibility_shortcut_description"
            settings:controller="com.android.settings.accessibility.AccessibilityShortcutPreferenceController"/>

-        <!--TODO(b/170973645): Get icon-->
-        <Preference
-            android:fragment="com.android.settings.accessibility.ToggleReduceBrightColorsPreferenceFragment"
-            android:key="reduce_bright_colors_preference"
-            android:persistent="false"
-            android:title="@string/reduce_bright_colors_preference_title"
-            settings:controller="com.android.settings.accessibility.ReduceBrightColorsPreferenceController"/>
-
    </PreferenceCategory>

 </PreferenceScreen>
--- a/res/xml/accessibility_text_and_display.xml
+++ b/res/xml/accessibility_text_and_display.xml
@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2021 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res-auto"
+    android:key="accessibility_text_and_display"
+    android:persistent="false"
+    android:title="@string/accessibility_text_and_display_title">
+
+    <SwitchPreference
+        android:key="toggle_high_text_contrast_preference"
+        android:persistent="false"
+        android:title="@string/accessibility_toggle_high_text_contrast_preference_title"
+        settings:controller="com.android.settings.accessibility.HighTextContrastPreferenceController"/>
+
+    <SwitchPreference
+        android:key="dark_ui_mode_accessibility"
+        android:persistent="false"
+        android:title="@string/dark_ui_mode"
+        settings:controller="com.android.settings.display.DarkUIPreferenceController"
+        settings:searchable="false"/>
+
+    <Preference
+        android:fragment="com.android.settings.accessibility.ToggleDaltonizerPreferenceFragment"
+        android:icon="@drawable/ic_daltonizer"
+        android:key="daltonizer_preference"
+        android:persistent="false"
+        android:title="@string/accessibility_display_daltonizer_preference_title"
+        settings:controller="com.android.settings.accessibility.DaltonizerPreferenceController"/>
+
+    <Preference
+        android:fragment="com.android.settings.accessibility.ToggleColorInversionPreferenceFragment"
+        android:icon="@drawable/ic_color_inversion"
+        android:key="toggle_inversion_preference"
+        android:persistent="false"
+        android:title="@string/accessibility_display_inversion_preference_title"
+        settings:controller="com.android.settings.accessibility.ColorInversionPreferenceController"/>
+
+    <!--TODO(b/170973645): Get icon-->
+    <Preference
+        android:fragment="com.android.settings.accessibility.ToggleReduceBrightColorsPreferenceFragment"
+        android:key="reduce_bright_colors_preference"
+        android:persistent="false"
+        android:title="@string/reduce_bright_colors_preference_title"
+        settings:controller="com.android.settings.accessibility.ReduceBrightColorsPreferenceController"/>
+
+    <SwitchPreference
+        android:key="toggle_disable_animations"
+        android:persistent="false"
+        android:title="@string/accessibility_disable_animations"
+        settings:controller="com.android.settings.accessibility.DisableAnimationsPreferenceController"/>
+
+    <com.android.settings.display.ScreenZoomPreference
+        android:fragment="com.android.settings.display.ScreenZoomSettings"
+        android:key="accessibility_settings_screen_zoom"
+        android:persistent="false"
+        android:title="@string/screen_zoom_title"
+        settings:searchable="false"/>
+
+    <Preference
+        android:fragment="com.android.settings.display.ToggleFontSizePreferenceFragment"
+        android:key="font_size_preference_screen"
+        android:persistent="false"
+        android:title="@string/title_font_size"
+        settings:controller="com.android.settings.display.FontSizePreferenceController"
+        settings:searchable="false"/>
+
+    <SwitchPreference
+        android:key="toggle_force_bold_text"
+        android:persistent="false"
+        android:title="@string/force_bold_text"
+        settings:controller="com.android.settings.accessibility.FontWeightAdjustmentPreferenceController"/>
+
+    <SwitchPreference
+        android:key="toggle_large_pointer_icon"
+        android:persistent="false"
+        android:title="@string/accessibility_toggle_large_pointer_icon_title"
+        settings:controller="com.android.settings.accessibility.LargePointerIconPreferenceController"/>
+
+    <PreferenceCategory
+        android:key="experimental_category"
+        android:persistent="false"
+        android:title="@string/experimental_category_title"
+        settings:initialExpandedChildrenCount="1">
+    </PreferenceCategory>
+</PreferenceScreen>
--- a/src/com/android/settings/accessibility/AccessibilitySettings.java
+++ b/src/com/android/settings/accessibility/AccessibilitySettings.java
@@ -29,7 +29,6 @@ import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.content.pm.ServiceInfo;
 import android.graphics.drawable.Drawable;
-import android.hardware.display.ColorDisplayManager;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
@@ -43,7 +42,6 @@ import androidx.annotation.VisibleForTesting;
 import androidx.core.content.ContextCompat;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
-import androidx.preference.SwitchPreference;

 import com.android.internal.accessibility.AccessibilityShortcutController;
 import com.android.internal.content.PackageMonitor;
@@ -51,7 +49,6 @@ import com.android.settings.R;
 import com.android.settings.Utils;
 import com.android.settings.accessibility.AccessibilityUtil.AccessibilityServiceFragmentType;
 import com.android.settings.dashboard.DashboardFragment;
-import com.android.settings.display.DarkUIPreferenceController;
 import com.android.settings.search.BaseSearchIndexProvider;
 import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
 import com.android.settingslib.RestrictedLockUtilsInternal;
@@ -88,17 +85,8 @@ public class AccessibilitySettings extends DashboardFragment {
    };

    // Preferences
-    private static final String TOGGLE_INVERSION_PREFERENCE =
-            "toggle_inversion_preference";
-    private static final String TOGGLE_LARGE_POINTER_ICON =
-            "toggle_large_pointer_icon";
-    private static final String TOGGLE_DISABLE_ANIMATIONS = "toggle_disable_animations";
    private static final String DISPLAY_MAGNIFICATION_PREFERENCE_SCREEN =
            "magnification_preference_screen";
-    private static final String DISPLAY_DALTONIZER_PREFERENCE_SCREEN =
-            "daltonizer_preference";
-    private static final String DISPLAY_REDUCE_BRIGHT_COLORS_PREFERENCE_SCREEN =
-            "reduce_bright_colors_preference";

    // Extras passed to sub-fragments.
    static final String EXTRA_PREFERENCE_KEY = "preference_key";
@@ -167,13 +155,7 @@ public class AccessibilitySettings extends DashboardFragment {
    private final Map<ComponentName, PreferenceCategory> mPreBundledServiceComponentToCategoryMap =
            new ArrayMap<>();

-    private SwitchPreference mToggleLargePointerIconPreference;
-    private SwitchPreference mToggleDisableAnimationsPreference;
    private Preference mDisplayMagnificationPreferenceScreen;
-    private Preference mDisplayDaltonizerPreferenceScreen;
-    private Preference mToggleInversionPreference;
-    private Preference mReduceBrightColorsPreference;
-

    /**
     * Check if the color transforms are color accelerated. Some transforms are experimental only
@@ -226,7 +208,6 @@ public class AccessibilitySettings extends DashboardFragment {
    @Override
    public void onAttach(Context context) {
        super.onAttach(context);
-        use(DarkUIPreferenceController.class).setParentFragment(this);
        use(AccessibilityHearingAidPreferenceController.class)
                .setFragmentManager(getFragmentManager());
    }
@@ -325,24 +306,9 @@ public class AccessibilitySettings extends DashboardFragment {
            mCategoryToPrefCategoryMap.put(CATEGORIES[i], prefCategory);
        }

-        // Display inversion.
-        mToggleInversionPreference = findPreference(TOGGLE_INVERSION_PREFERENCE);
-
-        // Large pointer icon.
-        mToggleLargePointerIconPreference = findPreference(TOGGLE_LARGE_POINTER_ICON);
-
-        mToggleDisableAnimationsPreference = findPreference(TOGGLE_DISABLE_ANIMATIONS);
-
        // Display magnification.
        mDisplayMagnificationPreferenceScreen = findPreference(
                DISPLAY_MAGNIFICATION_PREFERENCE_SCREEN);
-
-        // Display color adjustments.
-        mDisplayDaltonizerPreferenceScreen = findPreference(DISPLAY_DALTONIZER_PREFERENCE_SCREEN);
-
-        // Reduce brightness.
-        mReduceBrightColorsPreference =
-                findPreference(DISPLAY_REDUCE_BRIGHT_COLORS_PREFERENCE_SCREEN);
    }

    private void updateAllPreferences() {
@@ -486,39 +452,11 @@ public class AccessibilitySettings extends DashboardFragment {
        }
    }

+    /**
+     * Updates preferences related to system configurations.
+     */
    protected void updateSystemPreferences() {
-        // Move color inversion and color correction preferences to Display category if device
-        // supports HWC hardware-accelerated color transform.
-        if (ColorDisplayManager.isColorTransformAccelerated(getContext())) {
-            PreferenceCategory experimentalCategory =
-                    mCategoryToPrefCategoryMap.get(CATEGORY_EXPERIMENTAL);
-            PreferenceCategory displayCategory =
-                    mCategoryToPrefCategoryMap.get(CATEGORY_DISPLAY);
-            experimentalCategory.removePreference(mToggleInversionPreference);
-            experimentalCategory.removePreference(mDisplayDaltonizerPreferenceScreen);
-            experimentalCategory.removePreference(mReduceBrightColorsPreference);
-            mDisplayMagnificationPreferenceScreen.setSummary(
-                    ToggleScreenMagnificationPreferenceFragment.getServiceSummary(getContext()));
-            mDisplayDaltonizerPreferenceScreen.setOrder(
-                    mDisplayMagnificationPreferenceScreen.getOrder() + 1);
-            mDisplayDaltonizerPreferenceScreen.setSummary(AccessibilityUtil.getSummary(
-                    getContext(), Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED));
-            mToggleInversionPreference.setOrder(
-                    mDisplayDaltonizerPreferenceScreen.getOrder() + 1);
-            mToggleLargePointerIconPreference.setOrder(
-                    mToggleInversionPreference.getOrder() + 1);
-            mToggleDisableAnimationsPreference.setOrder(
-                    mToggleLargePointerIconPreference.getOrder() + 1);
-            mToggleInversionPreference.setSummary(AccessibilityUtil.getSummary(
-                    getContext(), Settings.Secure.ACCESSIBILITY_DISPLAY_INVERSION_ENABLED));
-            mReduceBrightColorsPreference.setOrder(
-                    mToggleDisableAnimationsPreference.getOrder() + 1);
-            mReduceBrightColorsPreference.setSummary(AccessibilityUtil.getSummary(
-                    getContext(), Settings.Secure.REDUCE_BRIGHT_COLORS_ACTIVATED));
-            displayCategory.addPreference(mToggleInversionPreference);
-            displayCategory.addPreference(mDisplayDaltonizerPreferenceScreen);
-            displayCategory.addPreference(mReduceBrightColorsPreference);
-        }
+        // Do nothing.
    }

    public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
--- a/src/com/android/settings/accessibility/TextAndDisplayFragment.java
+++ b/src/com/android/settings/accessibility/TextAndDisplayFragment.java
@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.accessibility;
+
+import android.app.settings.SettingsEnums;
+import android.content.Context;
+import android.hardware.display.ColorDisplayManager;
+import android.os.Bundle;
+import android.provider.Settings;
+
+import androidx.preference.Preference;
+import androidx.preference.PreferenceCategory;
+import androidx.preference.SwitchPreference;
+
+import com.android.settings.R;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.display.DarkUIPreferenceController;
+import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settingslib.search.SearchIndexable;
+
+/** Accessibility settings for text and display. */
+@SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
+public class TextAndDisplayFragment extends DashboardFragment {
+
+    private static final String TAG = "TextAndDisplayFragment";
+
+    private static final String CATEGORY_EXPERIMENTAL = "experimental_category";
+
+    // Preferences
+    private static final String DISPLAY_DALTONIZER_PREFERENCE_SCREEN = "daltonizer_preference";
+    private static final String TOGGLE_INVERSION_PREFERENCE = "toggle_inversion_preference";
+    private static final String DISPLAY_REDUCE_BRIGHT_COLORS_PREFERENCE_SCREEN =
+            "reduce_bright_colors_preference";
+    private static final String TOGGLE_DISABLE_ANIMATIONS = "toggle_disable_animations";
+    private static final String TOGGLE_LARGE_POINTER_ICON = "toggle_large_pointer_icon";
+
+    private Preference mDisplayDaltonizerPreferenceScreen;
+    private Preference mToggleInversionPreference;
+    private Preference mReduceBrightColorsPreference;
+    private SwitchPreference mToggleDisableAnimationsPreference;
+    private SwitchPreference mToggleLargePointerIconPreference;
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.ACCESSIBILITY_TEXT_AND_DISPLAY;
+    }
+
+
+    @Override
+    public void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+        initializeAllPreferences();
+        updateSystemPreferences();
+    }
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+        use(DarkUIPreferenceController.class).setParentFragment(this);
+    }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.accessibility_text_and_display;
+    }
+
+    @Override
+    protected String getLogTag() {
+        return TAG;
+    }
+
+    private void initializeAllPreferences() {
+        // Display color adjustments.
+        mDisplayDaltonizerPreferenceScreen = findPreference(DISPLAY_DALTONIZER_PREFERENCE_SCREEN);
+
+        // Display inversion.
+        mToggleInversionPreference = findPreference(TOGGLE_INVERSION_PREFERENCE);
+
+        // Reduce brightness.
+        mReduceBrightColorsPreference =
+                findPreference(DISPLAY_REDUCE_BRIGHT_COLORS_PREFERENCE_SCREEN);
+
+        // Disable animation.
+        mToggleDisableAnimationsPreference = findPreference(TOGGLE_DISABLE_ANIMATIONS);
+
+        // Large pointer icon.
+        mToggleLargePointerIconPreference = findPreference(TOGGLE_LARGE_POINTER_ICON);
+    }
+
+    /**
+     * Updates preferences related to system configurations.
+     */
+    private void updateSystemPreferences() {
+        final PreferenceCategory experimentalCategory = getPreferenceScreen().findPreference(
+                CATEGORY_EXPERIMENTAL);
+        if (ColorDisplayManager.isColorTransformAccelerated(getContext())) {
+            mDisplayDaltonizerPreferenceScreen.setSummary(AccessibilityUtil.getSummary(
+                    getContext(), Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED));
+            mToggleInversionPreference.setSummary(AccessibilityUtil.getSummary(
+                    getContext(), Settings.Secure.ACCESSIBILITY_DISPLAY_INVERSION_ENABLED));
+            mReduceBrightColorsPreference.setSummary(AccessibilityUtil.getSummary(
+                    getContext(), Settings.Secure.REDUCE_BRIGHT_COLORS_ACTIVATED));
+            getPreferenceScreen().removePreference(experimentalCategory);
+        } else {
+            // Move following preferences to experimental category if device don't supports HWC
+            // hardware-accelerated color transform.
+            getPreferenceScreen().removePreference(mDisplayDaltonizerPreferenceScreen);
+            getPreferenceScreen().removePreference(mToggleInversionPreference);
+            getPreferenceScreen().removePreference(mReduceBrightColorsPreference);
+            getPreferenceScreen().removePreference(mToggleDisableAnimationsPreference);
+            getPreferenceScreen().removePreference(mToggleLargePointerIconPreference);
+            experimentalCategory.addPreference(mDisplayDaltonizerPreferenceScreen);
+            experimentalCategory.addPreference(mToggleInversionPreference);
+            experimentalCategory.addPreference(mReduceBrightColorsPreference);
+            experimentalCategory.addPreference(mToggleDisableAnimationsPreference);
+            experimentalCategory.addPreference(mToggleLargePointerIconPreference);
+        }
+    }
+
+    public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+            new BaseSearchIndexProvider(R.xml.accessibility_text_and_display);
+}
--- a/tests/robotests/src/com/android/settings/accessibility/TextAndDisplayFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/accessibility/TextAndDisplayFragmentTest.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.accessibility;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.R;
+import com.android.settings.testutils.XmlTestUtils;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+
+import java.util.List;
+
+@RunWith(RobolectricTestRunner.class)
+public class TextAndDisplayFragmentTest {
+
+    private Context mContext = ApplicationProvider.getApplicationContext();
+
+    @Test
+    public void getNonIndexableKeys_existInXmlLayout() {
+        final List<String> niks = TextAndDisplayFragment.SEARCH_INDEX_DATA_PROVIDER
+                .getNonIndexableKeys(mContext);
+        final List<String> keys =
+                XmlTestUtils.getKeysFromPreferenceXml(mContext,
+                        R.xml.accessibility_text_and_display);
+
+        assertThat(keys).containsAtLeastElementsIn(niks);
+    }
+}